AI Engineering Lab

A collection of AI applications, agentic workflows, and LLM architectures built using modern AI frameworks. This repository focuses on turning concepts into practical, scalable AI systems.

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Projects

Modular RAG System Architecture

A production-ready Retrieval-Augmented Generation (RAG) system with a multi-stage reasoning graph.

• Orchestration: LangGraph
• Core Stack: FastAPI, ChromaDB, Ollama, Streamlit
• Key Features: Input domain guardrails, hybrid retrieval, and hallucination checks.

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Tech Stack

• Frameworks: LangChain, LangGraph, FastAPI
• Models: Support for Local LLMs using Ollama
• Vector Stores: ChromaDB
• Observability: LangSmith

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Repository Structure

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├── RAG/                    # Modular RAG System
│   ├── app/                # Backend API & Logic
│   ├── pipeline/           # Data Ingestion
│   └── frontend/           # Streamlit UI
└── ...                     # More Agentic workflows coming soon